Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Illinois

Click to hide state-specific text

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 05533600 DES PLAINES RIVER NEAR LEMONT, IL


Will County, Illinois
Hydrologic Unit Code 07120004
Latitude  41°40'20.6", Longitude  88°01'42.7" NAD83
Drainage area 690.1  square miles
Gage datum 578.79 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 2010-10-01 -> 2025-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 963 928 1,350 1,590 2,220 1,350 1,390 687 590 571 863 692
2 906 847 1,370 1,610 2,190 1,270 1,340 582 508 582 744 785
3 819 820 1,250 1,550 2,100 1,090 1,310 552 459 716 640 820
4 795 785 1,130 1,520 2,160 892 1,130 554 533 794 589 811
5 721 793 1,120 1,480 2,050 804 913 602 561 710 644 773
6 636 800 1,160 1,510 1,840 813 891 574 590 737 737 726
7 580 829 1,140 1,540 1,670 779 860 493 602 748 740 677
8 576 913 1,100 1,520 1,530 714 830 524 558 699 647 615
9 595 896 1,100 1,510 1,470 763 769 561 585 660 628 572
10 650 890 1,260 1,500 1,540 908 676 548 577 605 605 554
11 802 884 1,470 1,480 1,560 960 679 579 612 621 585 555
12 993 897 1,480 1,460 1,550 901 724 586 744 741 593 594
13 987 819 1,440 1,380 1,480 899 865 564 773 779 548 655
14 899 727 1,460 1,330 1,480 919 946 512 786 819 492 665
15 778 707 1,510 1,390 1,640 954 1,050 513 761 1,270 478 821
16 712 740 1,460 1,520 1,730 1,110 1,130 512 704 1,240 457 888
17 768 845 1,390 1,540 1,660 1,130 1,150 496 660 1,050 420 844
18 810 933 1,350 1,700 1,810 933 1,120 530 710 876 511 718
19 851 896 1,340 1,710 1,590 854 1,190 618 818 729 586 595
20 865 1,010 1,330 1,610 1,420 844 1,200 523 850 621 559 552
21 811 1,340 1,260 1,560 1,410 844 1,130 614 770 533 496 610
22 765 1,400 1,180 1,490 1,550 1,080 1,130 764 726 526 523 636
23 772 1,450 1,140 1,430 1,560 1,240 1,310 740 694 589 554 627
24 781 1,460 1,210 1,390 1,440 1,290 1,620 624 627 669 528 652
25 787 1,420 1,280 1,340 1,340 1,270 1,660 572 568 784 525 626
26 809 1,280 1,360 1,300 1,450 1,320 1,460 580 519 863 560 627
27 807 1,160 1,330 1,250 1,540 1,490 1,180 717 544 984 694 664
28 790 1,200 1,250 1,270 1,530 1,450 935 674 601 928 791 712
29 780 746 1,240 1,470 1,470 1,310 931 582 672 791 759 756
30 815   1,310 1,930 1,360 1,290 1,020 675 658 733 718 861
31 877   1,550   1,330   871 675   817   891